CN2931451Y - Organic waste liquid concentration equipment - Google Patents
Organic waste liquid concentration equipment Download PDFInfo
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- CN2931451Y CN2931451Y CN 200620061594 CN200620061594U CN2931451Y CN 2931451 Y CN2931451 Y CN 2931451Y CN 200620061594 CN200620061594 CN 200620061594 CN 200620061594 U CN200620061594 U CN 200620061594U CN 2931451 Y CN2931451 Y CN 2931451Y
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- tower
- upgrading tower
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- liquid film
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Abstract
The utility model relates to the industry waste treatment technique area and provides a condensation device for organic liquid, comprising a main concentrating tower and a deputy concentrating tower with flue gas inlets and flue gas outlets. Thick liquid collectors are respectively provided at the bottoms inside the main concentrating tower and the deputy concentration tower, wherein a spray thrower and a tower wall liquid film forming device are provided in the concentrating towers. A fuel gas inlet of the deputy concentrating tower is communicated with the fuel outlet of the main concentrating tower via pipes. The spray thrower and the liquid film forming device of the main concentrating tower are communicated with pipes of thin organic waste liquid. The spray thrower and the liquid film forming device of the deputy concentrating tower are communicated with thick liquid collector pipes. This utility model is characterized in that the tower wall liquid film forming device is provided inside the concentrating towers, the organic liquid flowing out of the tower wall liquid film forming device covers the whole tower wall when in use, the carbonization phenomenon of the waste liquid can be effectively improved, the operational life of the equipment is extended, the two-tower design of makes the concentrating time of the concentrating liquid in the tower longer which guarantees the density of the outlet liquid, and the concentration method is highly efficient and stable.
Description
Technical field
The utility model relates to the technology for treating industrial waste water field, particularly the organic liquid waste concentrating unit.
Background technology
Grain distillery, monosodium glutamate enterprise, medicine company can be discharged a large amount of organic liquid wastes in process of production, and a kind of effective treatment process is by the evaporation concentration combustion method.Because waste liquid is rarer can not directly to burn, must earlier it be concentrated to a certain degree, the ability incendivity, a large amount of heat energy that the burning back produces resupply evaporator tower thin liquid are flashed to dope, so circulate.Problems such as this method facility investment is big, and easy fouling of evaporator tower and the coking of boiler caking are serious cause this device running cost height, and the cycle of operation is short; Attempted incinerator stack gas direct heat transfer evaporation concentration incineration technology in recent years, but still exist concentrated solution in high-temp combustion coking and need postcombustion could equilibrium energy the trouble-free burning problem.
Summary of the invention
The purpose of this utility model is at above-mentioned existing problems and deficiency, and a kind of waste liquid coking that effectively prevents is provided, and need not add auxiliary fuel incendiary organic liquid waste concentrating unit voluntarily.
The technical solution of the utility model is achieved in that
A kind of organic liquid waste concentrating unit, comprise main upgrading tower, main upgrading tower is provided with smoke inlet and steam drain, the bottom of main upgrading tower is provided with the dope collector, be provided with spray atomizer and liquid film in the main upgrading tower and form device, to spray atomizer and liquid film formation device and be communicated with, it is characterized in that with organic rare sewer pipe:
It is that tower wall liquid film forms device that described liquid film forms device, and its quantity is at least 1, and its effect is to make the inwall of main upgrading tower form certain thickness liquid film, prevent the dope coking.
As optimization, the smoke inlet of main upgrading tower and steam drain are located at the top and bottom of main upgrading tower respectively, make the interior cigarette vapour of tower consistent with the flow direction of concentrated solution, and such is provided with preventing that the dope coking from having certain effect.
As optimization, also be provided with secondary upgrading tower, secondary upgrading tower is provided with steam inlet and steam drain, the bottom of secondary upgrading tower is provided with the dope collector, be communicated with the steam drain of main upgrading tower with the steam inlet of pipeline secondary upgrading tower, be provided with the spray atomizer in the secondary upgrading tower, the spray atomizer of secondary upgrading tower and the dope collection tube of main upgrading tower are communicated with; Be provided with at least 1 tower wall liquid film in the secondary upgrading tower and form device, the dope collection tube that tower wall liquid film forms device and main upgrading tower is communicated with.
As optimization, the steam inlet of secondary upgrading tower and steam drain are located at secondary upgrading tower top and bottom respectively, make the interior cigarette vapour of tower consistent with the flow direction of concentrated solution.
Described spray atomizer is fluid column or liquid film spray thrower.
It is overflow device that described liquid film forms device.
The utility model has following characteristics and progress:
1. tower wall liquid film is set in upgrading tower forms device, form the effusive organic liquid of device from tower wall liquid film and cover whole tower wall, can effectively improve waste liquid coking phenomenon, make equipment operation life lengthening, reduce the running cost of condensed combustion device;
2. the double tower design prolongs the concentration time of dope in the tower, has further guaranteed outlet dope concentration, concentrates the mode efficient stable;
3. the dope that the utility model obtained can be sent into the incinerator burning, resupply upgrading tower with a large amount of heat energy that produce after the burning organic liquor is flashed to dope, so circulation need not add auxiliary fuel, can make up a dynamical organic liquid waste from processing equipment.
Below in conjunction with accompanying drawing the utility model is further described.
Description of drawings
Fig. 1 is one of example of the present utility model (single tower) structural representation;
Fig. 2 is two (double tower adverse current) structural representation of example of the present utility model;
Fig. 3 is three (double tower following current) structural representation of example of the present utility model;
Fig. 4 is a spray thrower structural profile synoptic diagram of the present utility model;
Fig. 5 is an overflow device structural profile synoptic diagram of the present utility model.
Fig. 6 is four (inverted U-shaped double tower) structural representation of example of the present utility model;
Embodiment
With reference to figure 1, a kind of organic liquid waste concentrating unit that the utility model proposes, comprise main upgrading tower 1, the top of main upgrading tower 1 is provided with steam drain 12, the bottom is provided with smoke inlet 11 and dope collector 13, the tower internal upper part is provided with spray thrower 14, in conjunction with reference to figure 4, spray thrower 14 is provided with fluid inlet 141 and mouth spray 142, fluid inlet 141 is communicated with rare sewer pipe by tank 3, rare waste liquid enters spray thrower 14 and contacts with the flue gas adverse current that enters from smoke inlet 11 by mouth spray 142 ejection through fluid inlet 141 and carries out the heat exchange evaporation concentration, and the tower inner bottom part is provided with dope collector 13, and it is standby that dope is stored in dope tank 5.
Be provided with overflow device 15 by the top in the main upgrading tower 1, overflow device 15 is provided with fluid inlet and liquid spill-way, fluid inlet is communicated with rare waste liquid tank 3 pipes, liquid spill-way is pressed close to the inwall of upgrading tower 1, rare waste liquid enters through fluid inlet and flows down along upgrading tower 1 inwall after overflow device 15 overflows by liquid spill-way, guarantee that whole inner wall of tower all covers liquid film, prevent from the waste liquid coking and contact to carry out the heat exchange evaporation concentration with flue gas adverse current.
Be provided with second overflow device 16 by the middle part in the main upgrading tower 1, in conjunction with reference to figure 5, present embodiment adopts the board-like overflow device 16 of oblique cone, overflow device 16 is provided with liquid inlet 161 and liquid outlet 162, liquid inlet 161 is communicated with rare waste liquid tank 3 pipes, the inwall of upgrading tower 1 is pressed close in the oblique cone plate outside, rare waste liquid enters through liquid inlet 161 that the board-like overflow device 16 of oblique cone overflows by liquid outlet 162 and replenishes liquid film after the oblique cone plate flows down to form along upgrading tower 1 inwall, further prevents from the waste liquid coking and contact with flue gas adverse current to carry out the heat exchange evaporation concentration.
Top and spray thrower 14 that the board-like overflow device 16 of oblique cone can be located at spray thrower 14 are linked as integral body, also can independently be located at spray thrower 14 above or below.
The top of dope collector 13 is provided with dope separator tank 17 in the main upgrading tower 1, and dope separator tank 17 is mainly used in the concentrated solution that collection flows down from the tower wall, and dope separator tank 17 is provided with independent dope outlet.
Above design the thin liquid of different concns can be sent into the spray atomizer respectively and liquid film forms device, makes the operation of upgrading tower more reasonable.
With reference to figure 2, improvement as embodiment 1, set up secondary upgrading tower 2, secondary upgrading tower 2 tops are provided with steam drain 22, secondary upgrading tower 2 bottoms are provided with and steam inlet 21 and dope collector 23, be communicated with the steam drain 12 of main upgrading tower with the steam inlet 21 of smoke pipe with secondary upgrading tower 2, it is standby that dope is stored in dope tank 5.
Be provided with spray atomizer 24 by top in the secondary upgrading tower 2, spray atomizer 24 is provided with fluid inlet and spray fog nozzle, fluid inlet is communicated with the dope collector 13 of main upgrading tower 1 by pipeline and tank 4, spray atomizer 24 can be established a plurality of, the denseer waste liquid of dope collector 13 is pumped to 24 one-tenth umbrella ejections of spray atomizer by tank 4, a part is sprayed onto the tower wall and replenishes liquid film, a part from top to bottom with the reverse further evaporation concentration of flue gas
With reference to figure 3, another form corresponding to embodiment 2, the inlet mouth 11 of main upgrading tower 1 and steam drain 12 are located at the upper and lower of main upgrading tower 1 respectively, the steam inlet 21 of secondary upgrading tower 2 and steam drain 22 are located at the upper and lower of secondary upgrading tower 2 respectively, the steam inlet 21 of secondary upgrading tower 2 is connected with steam drain 12 smoke pipes of main upgrading tower 1, make main upgrading tower 1 consistent with liquid flow direction with the flue gas in the secondary upgrading tower 2, its mode of operation and embodiment 2 are together.
With reference to figure 6, another form corresponding to embodiment 2, the steam inlet 21 of secondary upgrading tower 2 and steam drain 22 are located at the upper and lower of secondary upgrading tower 2 respectively, the steam inlet 21 of secondary upgrading tower 2 is connected with steam drain 12 arches of main upgrading tower 1, make main upgrading tower 1 and secondary upgrading tower 2 form inverted U-shaped, its mode of operation and embodiment 2 are together.
Claims (9)
1. organic liquid waste concentrating unit, comprise main upgrading tower (1), main upgrading tower (1) is provided with smoke inlet (11) and steam drain (12), the bottom of main upgrading tower (1) is provided with dope collector (13), be provided with spray atomizer (14) and liquid film in the main upgrading tower (1) and form device (15), to spray atomizer (14), liquid film and form device (15) and be communicated with, it is characterized in that with organic rare sewer pipe:
It is that tower wall liquid film forms device that described liquid film forms device (15), and its quantity is at least 1, and its effect is that the inwall that makes main upgrading tower (1) forms certain thickness liquid film, prevents the dope coking.
2. organic liquid waste concentrating unit as claimed in claim 1 is characterized in that: the smoke inlet (11) of main upgrading tower (1) and steam drain (12) are located at main upgrading tower (1) top and bottom respectively, make the interior cigarette vapour of tower consistent with the flow direction of concentrated solution.
3. organic liquid waste concentrating unit as claimed in claim 1 or 2, it is characterized in that: also be provided with secondary upgrading tower (2), secondary upgrading tower (2) is provided with steam inlet (21) and steam drain (22), the bottom of secondary upgrading tower (2) is provided with dope collector (23), be communicated with the steam drain (12) of main upgrading tower (1) with the steam inlet (21) of pipeline secondary upgrading tower (2), be provided with spray atomizer (24) in the secondary upgrading tower (2), the spray atomizer (24) of secondary upgrading tower (2) and the dope collector (13) of main upgrading tower (1) pipe are communicated with.
4, organic liquid waste concentrating unit as claimed in claim 3 is characterized in that: be provided with at least 1 tower wall liquid film in the secondary upgrading tower (2) and form device (25), dope collector (13) pipe that tower wall liquid film forms device (25) and main upgrading tower (1) is communicated with.
5. organic liquid waste concentrating unit as claimed in claim 3 is characterized in that: the steam inlet (21) of secondary upgrading tower (2) and steam drain (22) are located at secondary upgrading tower (2) top and bottom respectively, make the interior cigarette vapour of tower consistent with the flow direction of dope.
6, organic liquid waste concentrating unit according to claim 5, it is characterized in that: the smoke inlet (11) of main upgrading tower (1) is located at the bottom, steam drain (12) is located at the top, the steam inlet (21) of secondary upgrading tower (2) is located at the top, steam drain (22) is located at the bottom, with arch pipe connecting (6) steam drain (12) of main upgrading tower (1) and the steam inlet (21) of secondary upgrading tower (2) is communicated with.
7. as claim 1 or 3 described organic liquid waste concentrating uniies, it is characterized in that: described spray atomizer (14 or 24) is fluid column or liquid film spray thrower.
8, according to claim 1 or 4 described organic liquid waste concentrating uniies, it is characterized in that: described liquid film forms device (15 or 25) and is overflow device.
9, organic liquid waste concentrating unit according to claim 8 is characterized in that: described overflow device (15 or 25) is the board-like overflow device of oblique cone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620061594 CN2931451Y (en) | 2006-07-13 | 2006-07-13 | Organic waste liquid concentration equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620061594 CN2931451Y (en) | 2006-07-13 | 2006-07-13 | Organic waste liquid concentration equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2931451Y true CN2931451Y (en) | 2007-08-08 |
Family
ID=38347952
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620061594 Expired - Fee Related CN2931451Y (en) | 2006-07-13 | 2006-07-13 | Organic waste liquid concentration equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2931451Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102741170A (en) * | 2009-09-18 | 2012-10-17 | 哈里逊油田解决方案公司 | Systems and methods for concentrating waste water fluids |
| CN108380642A (en) * | 2018-03-01 | 2018-08-10 | 浙江申联环保集团有限公司 | A kind of melting method of disposal of hazardous waste |
-
2006
- 2006-07-13 CN CN 200620061594 patent/CN2931451Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102741170A (en) * | 2009-09-18 | 2012-10-17 | 哈里逊油田解决方案公司 | Systems and methods for concentrating waste water fluids |
| CN108380642A (en) * | 2018-03-01 | 2018-08-10 | 浙江申联环保集团有限公司 | A kind of melting method of disposal of hazardous waste |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: GUANGDONG PROVINCE WENGYUAN COUNTY MAOYUAN SUGAR CO., LTD. Assignor: Guangzhou Sugarcane Industry Research Institute Contract record no.: 2010440000537 Denomination of utility model: Organic waste liquid concentration equipment Granted publication date: 20070808 License type: Exclusive License Record date: 20100520 |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070808 Termination date: 20120713 |